Power assisted bicycle



FIG. 1 is a front elevation view of a power assisted bicycle showing my new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a top, front, and left side perspective view thereof; and,

FIG. 7 is a top, rear, and right side perspective view thereof. 

CLAIM The ornamental design for a power assisted bicycle, as shown and described. 